OEM 1940-1954 Intake Manifold Nuts 1103-40 Harley Knucklehead Panhead UL EL P140

1940-54 Harley Knucklehead Panhead Linkert Intake Manifold USA 428-401 *2709

OEM 1940-1954 EL Intake Manifold 1108-40 Harley Knucklehead Panhead UL EL P144

Harley Panhead Knucklehead 4 Bolt Linkert Manifold 428-401 With Plumber Nuts

Harley Knucklehead Panhead Intake Manifold Plumber Style

1940-1954 Harley Knucklehead Panhead Linkert Intake Manifold USA

Harley-Davidson Knucklehead Panhead Chrome Intake Manifold & Spacer OEM 27027-55

NOS Harley Rear Stand Latch Catch 49580-36 Knucklehead UL Panhead OEM